Count down your world with an amazing mix of numbers, facts, and stats; from the biggest to the smallest. Do you know how many zeros there are in a duotrigintillion? Or which country has the greatest number of smartphones? Have you ever heard of the 'curiosity gap'? And do you know how fast the speediest passenger zooms over the tracks? Discover the answers to all these and much more in this book.
| ISBN: | 9781445160870 |
| Publication date: | 13th December 2018 |
| Author: | Paul Mason |
| Publisher: | Franklin Watts an imprint of Hachette Children's Group |
| Format: | Hardback |
| Pagination: | 32 pages |
| Series: | The Big Countdown |
| Genres: |
Science |